MB86391 Datasheet, PDF (62/69 Pages) Fujitsu Component Limited. – MPEG2 1chip Audio/Video Encoder

4.4.5 Video Input Interface
Clock (VCLK)
VCLK
1/fVCLK
tHVCLK
t LVCLK
FUJITSU LIMITED
Proprietary and Confidential
Item
VCLK frequency
VCLK H duration
VCLK L duration
Input signal
Symbol
fVCLK
tHVCLK
tLVCLK
Condition
Standard
Min. Typical Max.
27
−
36
11
−
−
11
−
−
Unit
MHz
ns
ns
VCLK
XVSYNC,
XHSYNC, FIELD,
XVALID, DVIDEO
Item
XVSYNC setup time
XVSYNC hold time
XHSYNC setup time
XHSYNC hold time
FIELD setup time
FIELD hold time
XVALID setup time
XVALID hold time
DVIDEO setup time
DVIDEO hold time
tVSYNCS , tHSYNCS,
tFLDS, tVLDS, tDVDS
Symbol
tVSYNCS
tVSYNCH
tHSYNCS
tHSYNCH
tFLDS
tFLDH
tVLDS
tVLDH
tDVDS
tDVDH
tVSYNCH , tHSYNCH,
tFLDH, tVLDH, tDVDH
Condition
Standard
Min. Typical Max.
10
−
−
0
−
−
10
−
−
0
−
−
10
−
−
0
−
−
10
−
−
0
−
−
10
−
−
0
−
−
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MB86391
Product Specification
Rev. 1.1
12, November 2001
58